Hong Kong does not have a dedicated cryptocurrency tax law, nor does it impose capital gains tax. Instead, crypto taxation depends on whether the activity constitutes a trade or business. Profits derived from crypto trading, mining, or related activities may be subject to Profits Tax if they arise in or are sourced from Hong Kong. The Inland Revenue Department (IRD) applies long-standing tax principles under the Inland Revenue Ordinance (Cap. 112), supported by Departmental Interpretation and Practice Notes (DIPN).
Cryptocurrencies are not recognised as legal tender in Hong Kong. The IRD generally treats cryptoassets as property rather than money or securities. Tax treatment depends on the nature of the transaction and whether the taxpayer is considered to be carrying on a trade or business.
Hong Kong’s crypto tax treatment is derived from:
If cryptocurrency transactions are frequent, organised, or conducted with profit-making intent, the IRD may regard the activity as a trade. In such cases, profits are subject to Profits Tax.
Crypto held as a long-term investment may be treated as a capital asset. Since Hong Kong does not levy capital gains tax, gains from genuine capital investments are generally not taxable.
When crypto is received as payment for goods or services, its value in Hong Kong dollars (HKD) at the time of receipt is treated as taxable business income.
Mining or staking activities carried out on a commercial scale may constitute a business, making related income subject to Profits Tax.
Companies operating crypto exchanges, custodial services, or market-making activities are taxed under standard corporate profits tax rules.
When crypto profits are taxable, the following Profits Tax rates apply:
Hong Kong does not impose capital gains tax. This is a key advantage for long-term crypto investors whose activities do not amount to trading.
Businesses and individuals carrying on a trade must report crypto-related profits in their Profits Tax Return filed with the IRD.
Only profits sourced in or derived from Hong Kong are taxable. Determining source involves examining where trading operations are carried out.
Taxpayers should maintain detailed records, including:
If crypto activity is classified as a trade, losses may be deductible against assessable profits under Profits Tax rules.
Losses on capital investments are generally not deductible, consistent with the absence of capital gains taxation.
NFTs are treated as digital property. Profits from frequent NFT trading may be taxable, while long-term investment disposals are typically not.
Airdropped tokens may be taxable if received as part of a business or promotional activity. Casual or non-commercial receipts may fall outside the tax net.
Income from DeFi protocols may be taxable if it arises from business-like activities. Each case is assessed based on substance rather than form.
The most important step is determining whether crypto activity constitutes trading. Factors include frequency, intention, holding period, and organisation.
Crypto tax software can help consolidate transaction data, calculate HKD values, and support documentation in case of IRD review.
Failure to report taxable crypto profits may result in penalties, additional tax assessments, and interest. The IRD has the authority to request transaction records and conduct audits.
Hong Kong remains one of the most attractive jurisdictions for crypto investors due to the absence of capital gains tax. However, trading and business-related crypto activity may still be subject to Profits Tax. Correctly classifying activity and maintaining thorough records are essential for compliance.

The former "crypto assets" and "traditional securities" will differ only in label, with no remaining essential distinction.

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